<template>
	<div>
		<el-dialog :title="title" :visible.sync="dialogVisible" :close-on-click-modal="false" width="600px" @closed="resetForm('form')">
			<div>
				<el-form ref="form" :rules="rules" :model="form" label-width="80px">
					<el-form-item label="类型" prop="status">
						<el-select v-model="form.classType" placeholder="请选择类型" :disabled="title == '编辑'">
							<el-option label="试卷" value="1"></el-option>
							<el-option label="考试" value="2"></el-option>
						</el-select>
					</el-form-item>
					<el-form-item label="名称" prop="name">
						<el-input v-model.trim="form.name"></el-input>
					</el-form-item>
					<el-form-item label="状态" prop="status">
						<el-radio-group v-model="form.status">
							<el-radio label="1">正常</el-radio>
							<el-radio label="2">禁用</el-radio>
						</el-radio-group>
					</el-form-item>
					<el-form-item label="排序" prop="orderBy">
						<el-input-number v-model="form.orderBy" :min="1" :max="1000" size="medium" label="排序"></el-input-number>
					</el-form-item>
					<el-form-item label="备注" prop="des">
						<el-input type="textarea" :rows="2" placeholder="请输入内容" v-model="form.des"></el-input>
					</el-form-item>
				</el-form>
			</div>
			<span slot="footer" class="dialog-footer">
				<el-button type="custom" v-preventReClick @click="submitForm('form')">提 交</el-button>
				<el-button @click="dialogVisible = false">取 消</el-button>
			</span>
		</el-dialog>
	</div>
</template>
<script>
export default {
	data() {
		return {
			title: '新增',
			dialogVisible: false,
			form: {
				name: '',
				pid: '0',
				classType: '1',
				status: '1',
				orderBy: 10,
				des: ''
			},
			rules: {
				name: [{ required: true, message: '请输入名称', trigger: 'blur' }],
				status: [{ required: true, message: '请选择状态', trigger: 'blur' }]
			}
		};
	},
	mounted() {
		this.$bus.$on('showDialogExamClassifyAdd', this.init);
	},
	beforeDestroy() {
		this.$bus.$off('showDialogExamClassifyAdd');
	},
	methods: {
		//显示弹窗
		init(row) {
			if (row) {
				this.form = { ...this.form, ...row };
				this.$set(this.form, 'id', row.id);
			} else {
				this.form = this.$options.data().form;
				this.$delete(this.form, 'id');
			}
			this.title = row ? '编辑' : '新增';
			this.dialogVisible = true;
		},
		submitForm(form) {
			this.$refs[form].validate(async (valid) => {
				if (valid) {
					let dispatchType = this.title == '新增' ? 'sysClassifyADD' : 'sysClassifyUPDATE';
					await this.$store.dispatch(dispatchType, this.form);
					this.done();
				}
			});
		},
		done() {
			this.dialogVisible = false;
			this.$bus.$emit('refreshExamClassifyList');
			this.$message({
				message: '操作成功',
				type: 'success'
			});
		},
		resetForm(form) {
			this.$refs[form].resetFields();
		}
	}
};
</script>
